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Sep 2026
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Abstract In this study, a binary deep eutectic solvent (DES) system composed of choline chloride (ChCl) and formic acid (Fa) was employed, in combination with Lewis acid, which synergistically promoted the separation of lignin from elm wood. The results indicated that the catalytic effect of DES system was most signifi...
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· Nordic Pulp & Paper Rese... · 0 citations
Aug 2026
Ternary deep eutectic solvent fractionation of bamboo for bioethanol and pH-responsive lignin nanocarriers.
Achieving efficient delignification while preserving the native structure of lignin remains a critical challenge for integrated bamboo biorefineries. In this study, a ternary deep eutectic solvent (DES) composed of (Benzyltriethylammonium chloride) TEBAC, ethylene glycol (EG), and p-toluenesulfonic acid (p-TsOH) was de...
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Lewis acid-diol deep eutectic solvents for structurally retained lignin fractionation and corn stover saccharification.
Lewis acid-diol-based deep eutectic solvents (DESs) were constructed for technical lignin dissolution and corn stover (CS) fractionation. The DESs showed high dissolution capacities toward kraft lignin, enzymatic hydrolysis lignin and alkaline lignin with maximum solubilities of 58.4 wt%, 78.8 wt% and 45.5 wt%, respect...
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Open access
Aug 2026
A lignin-based gel preparation enabled by a deep eutectic solvent pretreatment recycling liquor: towards a full utilization of lignocellulose.
Deep eutectic solvents (DESs) are widely applied in lignocellulosic biomass pretreatment for their green, reusable, and lignin-selective merits. However, lignin accumulation during DES cycling significantly increases solvent viscosity and reduces pretreatment efficiency, severely limiting its sustainable application. T...
Lei-Xin Huang, En-Qing Zhu, Zi-Liang Dai et al.
· Bioresource Technology · 0 citations
Open access
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Hydrated Deep Eutectic Solvents for the Sustainable Valorization of Textile Waste
A series of new deep eutectic solvents (DESs) was prepared to enable a greener approach to cellulose recovery from cotton products and textile waste. In this context, while choline‐based binary DESs have been extensively investigated, alternative systems, especially metal‐based hydrated DESs, have received less attenti...
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Open access
Sep 2026
Deep eutectic solvent-based biorefining of bamboo residues for enhanced polysaccharide recovery: Optimization via response surface methodology.
Deep eutectic solvents (DES) have emerged as promising green alternatives to ionic liquids for lignocellulosic biomass pretreatment, owing to their low cost, biodegradability, and tunable physicochemical properties. However, synergistic effects of DES composition and processing parameters on biomass fractionation remai...
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